package xyz.scootaloo.draft.demo;

/**
 * @author flutterdash@qq.com
 * @since 2021/5/3 11:02
 */
public class Case2 {

    public static void main(String[] args) {

    }

    static class Father {
        protected int size = 0;
    }

    static class Son extends Father {
        public void get() {
            System.out.println(this.size);
        }
    }

}
